Cuurently, I have explained functions under the above given heads. But this is not all as I will be regularly updating this list of functions.

In case you want me to cover any function which is not already on the list, feel free to send me a quick note. I will be happy to oblige. Link to my email address is mentioned on the menu bar at the top of this page.

Cuurently, I have explained functions under the above given heads. But this is not all as I will be regularly updating this list of functions.

In case you want me to cover any function which is not already on the list, feel free to send me a quick note. I will be happy to oblige. Link to my email address is mentioned on the menu bar at the top of this page.